What we offer An overview of services,deliverables and tools we provide. Search Sort by A-ZZ-ARelevance Select activity Toggle facet Select option Civil-military cooperation in aviation (2) Facet deactivate Communications, navigation and surveillance (4) Standardisation (1) Unmanned aircraft systems (1) Select type Toggle facet Select option Concept (10) Function (6) Initiative (8) Product (2) Facet deactivate Project (45) Service (18) System (4) Reset filtersCivil-military cooperation in aviation Facet deactivate product Facet deactivate Product Facet deactivate Search Sort by A-ZZ-ARelevance 2 results found GNSS Global navigation satellite systems More info RNP Required navigation performance approach More info Contact us × First name Last name Your Email Message I agree that my data can be processed in accordance with EUROCONTROL's privacy and data protection policy. We take data management seriously. At EUROCONTROL, we manage your data responsibly and do not provide it to third parties. We only use and process your data to answer your question and for quality control purposes. We apply our internal data protection rules, which are aligned with the General Data Protection Regulation, to all of our data-processing. Read our full privacy and data protection policy to learn more.